Rihanna with Ellen von Unwerth book that she apparently purchased in a sex shop.Ramey Photo

Rihanna went on quite a spending binge, plunking down more than $1,500 in a sex shop.

While in Paris late last week, Rihanna made a pitstop at Lovestore. The self-proclaimed only girl in the world swept through the boutique, picking out toys, handcuffs, scented candles and lingerie.

“She knew exactly what she was after and didn’t want any assistance picking out items,” a source told The Sun. “A blacked-out car parked on the pavement right outside the shop … There was no dithering. She was grinning from ear to ear and seemed to be in a hurry to get back to her hotel.”

Rihanna’s shopping spree reportedly lasted just five minutes. She was later photographed clutching a book by Ellen Von Unwerth, a purchase at the shop that is full of graphic images.

This is hardly the first time Rihanna has been spotted in a sex shop. In March, she was seen outside adult store The Tool Shed in Sydney, Australia, as two bags worth of purchases were loaded into her car. While in Paris in May, Rihanna was friendly to fans as she shopped for a vibrator at the adult store Toys Me. And in July, she visited Wicked Wanda’s Adult Emporium in Ottawa, Canada, with her rumored ex, Drake.